JPS5246067A - Reduction of optically active 5-oxo-2-pyrrolidinacetic acid esters - Google Patents
Reduction of optically active 5-oxo-2-pyrrolidinacetic acid estersInfo
- Publication number
- JPS5246067A JPS5246067A JP12026275A JP12026275A JPS5246067A JP S5246067 A JPS5246067 A JP S5246067A JP 12026275 A JP12026275 A JP 12026275A JP 12026275 A JP12026275 A JP 12026275A JP S5246067 A JPS5246067 A JP S5246067A
- Authority
- JP
- Japan
- Prior art keywords
- oxo
- reduction
- acid esters
- optically active
- pyrrolidinacetic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: 5-Oxo-2-pyrrodineethanols of formula I(R1 is H, benzyl, lower alkyl;R2 is lower alkyl) and 2-pyrrolidineethanols of formula II, for example, D-2-pyrrolidineethanol and d-(+)-1-methyl-5-oxo-pyrrolidineethanol.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12026275A JPS5246067A (en) | 1975-10-07 | 1975-10-07 | Reduction of optically active 5-oxo-2-pyrrolidinacetic acid esters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12026275A JPS5246067A (en) | 1975-10-07 | 1975-10-07 | Reduction of optically active 5-oxo-2-pyrrolidinacetic acid esters |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5246067A true JPS5246067A (en) | 1977-04-12 |
JPS5324946B2 JPS5324946B2 (en) | 1978-07-24 |
Family
ID=14781842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12026275A Granted JPS5246067A (en) | 1975-10-07 | 1975-10-07 | Reduction of optically active 5-oxo-2-pyrrolidinacetic acid esters |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5246067A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051172A (en) * | 1983-07-25 | 1985-03-22 | ベ−リンガ− インゲルハイム コマンデイツト ゲゼルシヤフト | Pyrrolidinone derivative |
-
1975
- 1975-10-07 JP JP12026275A patent/JPS5246067A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051172A (en) * | 1983-07-25 | 1985-03-22 | ベ−リンガ− インゲルハイム コマンデイツト ゲゼルシヤフト | Pyrrolidinone derivative |
JPH0463872B2 (en) * | 1983-07-25 | 1992-10-13 | Boehringer Ingelheim Kg |
Also Published As
Publication number | Publication date |
---|---|
JPS5324946B2 (en) | 1978-07-24 |
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